recognized or familiar

information that is established or acknowledged

ज्ञात तथ्य

English Usage: The known variables must be considered in the equation.

Hindi Usage: समीकरण में ज्ञात तथ्यों पर विचार किया जाना चाहिए।

the quality of being subject to variation

the degree to which something can change

परिवर्तन की डिग्री

English Usage: Statistical analysis showed significant variability in data.

Hindi Usage: सांख्यिकीय विश्लेषण ने डेटा में महत्वपूर्ण परिवर्तन को दिखाया।